diff options
Diffstat (limited to 'fast-import.c')
| -rw-r--r-- | fast-import.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/fast-import.c b/fast-import.c index e78ca107b3..ece0096623 100644 --- a/fast-import.c +++ b/fast-import.c @@ -405,7 +405,7 @@ static void dump_marks_helper(FILE *, uintmax_t, struct mark_set *); static void write_crash_report(const char *err) { - char *loc = git_path("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid()); + const char *loc = git_path("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid()); FILE *rpt = fopen(loc, "w"); struct branch *b; unsigned long lu; @@ -2588,14 +2588,12 @@ static int parse_from(struct branch *b) { const char *from; struct branch *s; + unsigned char sha1[20]; if (!skip_prefix(command_buf.buf, "from ", &from)) return 0; - if (b->branch_tree.tree) { - release_tree_content_recursive(b->branch_tree.tree); - b->branch_tree.tree = NULL; - } + hashcpy(sha1, b->branch_tree.versions[1].sha1); s = lookup_branch(from); if (b == s) @@ -2610,14 +2608,16 @@ static int parse_from(struct branch *b) struct object_entry *oe = find_mark(idnum); if (oe->type != OBJ_COMMIT) die("Mark :%" PRIuMAX " not a commit", idnum); - hashcpy(b->sha1, oe->idx.sha1); - if (oe->pack_id != MAX_PACK_ID) { - unsigned long size; - char *buf = gfi_unpack_entry(oe, &size); - parse_from_commit(b, buf, size); - free(buf); - } else - parse_from_existing(b); + if (hashcmp(b->sha1, oe->idx.sha1)) { + hashcpy(b->sha1, oe->idx.sha1); + if (oe->pack_id != MAX_PACK_ID) { + unsigned long size; + char *buf = gfi_unpack_entry(oe, &size); + parse_from_commit(b, buf, size); + free(buf); + } else + parse_from_existing(b); + } } else if (!get_sha1(from, b->sha1)) { parse_from_existing(b); if (is_null_sha1(b->sha1)) @@ -2626,6 +2626,11 @@ static int parse_from(struct branch *b) else die("Invalid ref name or SHA1 expression: %s", from); + if (b->branch_tree.tree && hashcmp(sha1, b->branch_tree.versions[1].sha1)) { + release_tree_content_recursive(b->branch_tree.tree); + b->branch_tree.tree = NULL; + } + read_next_command(); return 1; } @@ -3113,12 +3118,9 @@ static void parse_progress(void) static char* make_fast_import_path(const char *path) { - struct strbuf abs_path = STRBUF_INIT; - if (!relative_marks_paths || is_absolute_path(path)) return xstrdup(path); - strbuf_addf(&abs_path, "%s/info/fast-import/%s", get_git_dir(), path); - return strbuf_detach(&abs_path, NULL); + return xstrdup(git_path("info/fast-import/%s", path)); } static void option_import_marks(const char *marks, |